Uploaded image for project: 'Spark'
  1. Spark
  2. SPARK-6532

LDAModel.scala fails scalastyle on Windows

    XMLWordPrintableJSON

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 1.3.0
    • Fix Version/s: 1.4.0
    • Component/s: Build, Windows
    • Labels:
      None
    • Environment:

      Windows 7, Maven 3.1.0

      Description

      When executing mvn -Pyarn -Phadoop-2.4 -Dhadoop.version=2.5.2 -DskipTests -X clean package, the build fails with the error:
      [DEBUG] Configuring mojo org.scalastyle:scalastyle-maven-plugin:0.4.0:check from plugin realm ClassRealm[plugin>org.sca
      astyle:scalastyle-maven-plugin:0.4.0, parent: sun.misc.Launcher$AppClassLoader@1174ec5]
      [DEBUG] Configuring mojo 'org.scalastyle:scalastyle-maven-plugin:0.4.0:check' with basic configurator -->
      [DEBUG] (f) baseDirectory = C:\Users\u6013553\spark-1.3.0\spark-1.3.0\mllib
      [DEBUG] (f) buildDirectory = C:\Users\u6013553\spark-1.3.0\spark-1.3.0\mllib\target
      [DEBUG] (f) configLocation = scalastyle-config.xml
      [DEBUG] (f) failOnViolation = true
      [DEBUG] (f) failOnWarning = false
      [DEBUG] (f) includeTestSourceDirectory = false
      [DEBUG] (f) outputEncoding = UTF-8
      [DEBUG] (f) outputFile = C:\Users\u6013553\spark-1.3.0\spark-1.3.0\mllib\scalastyle-output.xml
      [DEBUG] (f) quiet = false
      [DEBUG] (f) skip = false
      [DEBUG] (f) sourceDirectory = C:\Users\u6013553\spark-1.3.0\spark-1.3.0\mllib\src\main\scala
      [DEBUG] (f) testSourceDirectory = C:\Users\u6013553\spark-1.3.0\spark-1.3.0\mllib\src\test\scala
      [DEBUG] (f) verbose = false
      [DEBUG] (f) project = MavenProject: org.apache.spark:spark-mllib_2.10:1.3.0 @ C:\Users\u6013553\spark-1.3.0\spark-1.3
      0\mllib\dependency-reduced-pom.xml
      [DEBUG] – end configuration –
      [DEBUG] failOnWarning=false
      [DEBUG] verbose=false
      [DEBUG] quiet=false
      [DEBUG] sourceDirectory=C:\Users\u6013553\spark-1.3.0\spark-1.3.0\mllib\src\main\scala
      [DEBUG] includeTestSourceDirectory=false
      [DEBUG] buildDirectory=C:\Users\u6013553\spark-1.3.0\spark-1.3.0\mllib\target
      [DEBUG] baseDirectory=C:\Users\u6013553\spark-1.3.0\spark-1.3.0\mllib
      [DEBUG] outputFile=C:\Users\u6013553\spark-1.3.0\spark-1.3.0\mllib\scalastyle-output.xml
      [DEBUG] outputEncoding=UTF-8
      [DEBUG] inputEncoding=null
      [DEBUG] processing sourceDirectory=C:\Users\u6013553\spark-1.3.0\spark-1.3.0\mllib\src\main\scala encoding=null
      error file=C:\Users\u6013553\spark-1.3.0\spark-1.3.0\mllib\src\main\scala\org\apache\spark\mllib\clustering\LDAModel.sc
      la message=Input length = 1
      Saving to outputFile=C:\Users\u6013553\spark-1.3.0\spark-1.3.0\mllib\scalastyle-output.xml
      Processed 143 file(s)
      Found 1 errors
      Found 0 warnings
      Found 0 infos
      Finished in 1571 ms

      scalastyle-output.xml reports
      <?xml version="1.0" encoding="UTF-8"?>
      <checkstyle version="5.0">
      <file name="C:\Users\u6013553\spark-1.3.0\spark-1.3.0\mllib\src\main\scala\org\apache\spark\mllib\clustering\LDAModel.scala">
      <error severity="error" message="Input length = 1"></error>
      </file>
      </checkstyle>

        Attachments

          Issue Links

            Activity

              People

              • Assignee:
                srowen Sean R. Owen
                Reporter:
                brianok Brian O'Keefe
              • Votes:
                0 Vote for this issue
                Watchers:
                3 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: